Last leg of Santa Cruz River effluent flow is money down the drain for Tucson
Construction work is underway to put grade-control structures in the Santa Cruz riverbed. The work is primarily meant to provide flood control, but could have the side benefit of promoting faster recharge into the aquifer of the treated wastewater that's put into the river.
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A food control project in the Santa Cruz River to keep the flow of treated wastewater from crossing into Pinal County will allow it to be used for local needs and raise money.
As water lifeline evaporates, Arizona faces a cultural change over water use
